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low idle when cold but it goes normal in few minutes

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Q: Common problems with EFI engines
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What Problems with fuel injectors is it common fault on daewoo matiz se 2001?

like all EFI engines, injectors become cloged with varnish-lime stuff. they have to be taken out and cleaned with a special macine for cleaning injectors.


Will a 1994 350 efi engine work on 1989 gmc truck 350 efi?

YES, They are the same engines. There's NO difference what so ever.


Is there any automobile engine which runs without carburetor?

Yes, injected engines do not use a traditional carburetor. EFI gas engines do not have a carburetor, and diesel engines do not use a carburetor.


What are known problems with 1996 5.7 Chevy engine?

The intake gaskets are none to leak antifreeze. It is a real common problem with the vortec engines. Other then that there goods engines and have really no other problems.


How much fuel pressure for a 1991 Ford truck?

v8 EFI engines 35 to 45 psi


Does a 1990 Ford F-150 have efi?

Yes , the factory engines in a 1990 Ford F-150 have Electronic Fuel Injection


Where is the fuel pump located on a 1990 Chevrolet 5.7 engine?

Like ALMOST ALL EFI engines, it's in the fuel tank.


Cylinder 2 is filling up with gas?

If it's just the no. 2, most likely cause would be a bad fuel injector (for EFI engines).


What are some problems with Cummins engines?

i heard they are bad engines, but that is rumor as far as i know


What do cars have in common?

engines


With aid of diagram describe the electrical circuit of the EFI system on petrol and diesel engines used on automotive vehicles?

Diagrams cannot be displayed on this web site


Which one is better EFI or VVT-i?

EFI, you cannot beat EFI over VVTI